1. After the cast is fixed, the injured limb should be padded with a pillow: because of the bleeding fracture, swelling will occur, padding the injured limb is beneficial to reduce swelling and pain. 2, the first few days to pay attention to the situation of the fingers or toes: if the injured limb pain or finger bones (toes) white, purple cold, numb, inflexible movements, regardless of the day and night must immediately come to the hospital to see the emergency, do not delay, otherwise it will cause serious consequences such as limb necrosis amputation, long distance to the hospital in time, can immediately loosen the plaster bandage, and to the nearest hospital. 3.After the fracture is reset and fixed in the cast, X-rays must be reviewed on the next day and one week to observe the fracture reset, and if the fracture is displaced, it may need to be treated or operated again. 4. The fingers or toes outside the cast should be exercised at all times, and the limbs not outside the cast should be strengthened with muscle contraction exercises at least 3 times a day for at least 10-15 minutes each time. The more diligent the exercise, the faster the fracture and function, and can reduce the risk of deep vein thrombosis. 5.After the cast is fixed, if you feel any pain at a certain point, you should come to the hospital for examination to avoid local skin ulceration due to the pressure of the cast. 6.The plaster just put on is moist, dry only after the next day, early use of hair dryer to accelerate the drying process of the plaster, do not collide or bend to avoid fracture. 7, after the plaster to pay attention to personal hygiene, keep clean, winter fingers or toes should be wrapped with cotton material, to avoid frostbite. In summer, it is necessary to prevent insects and fleas and foreign objects from falling into the plaster. 8.It is necessary to come to the hospital for examination when the cast is found to be loose (about 7-10 days after the fracture). 9.Plaster fixation is one of the fracture treatment methods, as with surgical internal fixation treatment, there is the possibility of fracture re-displacement, delayed healing, non-healing or even deformed healing; after plaster fixation, it will lead to corresponding joint stiffness, activity disorder, limb swelling, etc. Some patients will have deep vein thrombosis, and serious cases will lead to cardiopulmonary embolism and other life-threatening, so there is a certain risk of poor prognosis, so you need to closely contact with your doctor Therefore, it is necessary to contact your doctor or follow up with the orthopedic clinic to take appropriate treatment measures. 10. Do not remove the cast without reason for the sake of momentary comfort! If you have any questions, please contact our doctor.